Temasek Polytechnic Microcontroller Technology EMC2001 Keypad and Sensor Board 4x4 Matrix Keypad Touch Sensor Key Encoder The keypad and sensor board houses mainly the 4x4 Matrix Keypad, MM74C992 16 Key Encoder and QProx QT113 Touch Sensor. The 4x4 Matrix Keypad is an input device that can be used to interface to microcontroller (for entry of password for example). The MM74C992 16 Key Encoder provides all the required logic to encode an array of keypad switches. This requires
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Republic of the Philippines MINDANAO UNIVERSITY OF SCIENCE AND TECHNOLOGY C.M. Recto Avenue, Lapasan, Cagayan de Oro City, 9000 Ultrasonic Radar System Documentation Submitted by: Cabilla, Lorener Marie Bahian, Aila Garcia, Giselle Mae Rosagaran, Caleb Japondar, Cledel Joyce Benigay, Dessa Mae Mercado, Jerica Camugao, Rex Jay Submitted to: Mrs. Mayette Saculingan BSIT-3R2 September, 2015 Ultrasonic Radar System By: GROOk Contact
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CHAPTER 1 INTRODUCTION Nowadays the telecommunication technologies become wider and more new features exist to make human life better. These help people to communicate with eachother easier than before. People can communicate by many ways. For this new era, people are most using the wireless technology system to communicate with each other.Wireless technology is known that the communication system is not used the wire. Thistechnology and services have undergone a huge development since the first
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solution: Extract the RC receiver from a small RC car and modify it for our purposes. By the end of this tutorial, you will create and modify an RC robot to do: 1. Direct Radio Control using the remote's joysticks. 2. Computer control via a microcontroller connected to the remote. Later, I plan on making this base teleoperational. When I do, I'll be sure to document it and continue the tutorial for it!!!!!!!!!! It will used the receiver from a $10 ZipZaps RC car purchased at a RadioShack
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ROBO WHEEL Angel Mary, Favas K S, Vishnu Kumar Students, Computer Science Matha College of technology, MG University angelmary8181@gmail.com Arun Mathew Asst. Prof, Computer Science Matha College of technology, MG University mail@mathacollege.in Abstract- This paper introduces an automated system is to be developed to control the motor rotation of wheel chair based on hand movement of physically challenged person. In order to facilitate these people for their independent movement, a tab or
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resumeMAHI TEJA.YENUMULA E-Mail: mahiteja.yenumula@gmail.com Ph: +91-8885333906, 9493290370 CAREER OBJECTIVE: To work in a challenging and responsible position where my professional background can be utilized for the progress of the organization and to update myself with the latest technologies. SUMMARY: * Good knowledge in Software Life Cycle. * Hardworking and Strong willing. * Ability to work under pressure.
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Chapter 1: INTRODUCTION Almost all machines in industries are operated using electrical motors. Among them most of the motors are DC motors. DC series motor is specially used for traction, electric locomotive, trolley systems, crane and conveyer belt. All these works require frequent speed control for the preparation of job. We could gear the motor for the proper speed, but this is usually beyond scope of what we can accomplish in the basement workshop or we could measure the current that the motor
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these attacks and demonstrated them using a $240 commercial card reader/writer and a customized unit powered by a microcontroller, which cost about $20 in parts. We developed the capability to read cards, write arbitrary data to cards, simulate card swipes through a reader using a flux reversal pattern generator, and “sniff” data from up to 16 live swipes using a single microcontroller which can be easily hidden in the reader's housing. We tested and successfully demonstrated these capabilities on
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needed to detect the necessary changes of the environment such as light, voice, temperature, objects...etc and to transport the suitable signals to the control part. The control parts of the circuits includes the microcontrollers which are programmed by the robot maker. The microcontroller takes the signals from the sensors, performs the processes according to its programme and gives the output signals in order to realize the necessary actions. The output parts are the motor driving
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1 Define solar system ? Ans The region of the universe near the sun that includes the sun, the nine known major planets and their moons or satellites, and objects such as asteroids and comets that travel in independent orbits. The major planets, in order of their average distance from the sun, are Mercury, Venus, the Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto. 2 What are epidemics? Ans An epidemic is the rapid spread of infectious disease to a large number of people in a given population
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